Intro to Anatomy and Physiology

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Intro to Anatomy and Physiology
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What is A/P?

• Study of body structures and the functions that
  occur in each structure

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Review of Bio 1

• 7 signs of life??? (leave space after ???)
• Gross anatomy vs Microscopic anatomy???
• Superficial anat vs sectional anat
• Atoms -gt Molecules-gt cells-gt tissues-gt organs-gt
  systems.

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Homeostasis

• Definition creating a stable internal
  environment
• 2 ways to do this
• Autoregulation ?
• Extrinsic regulation?
• Receptor -gt control center -gt effector

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More on homeostasis

• Things homeostasis controls???
• Negative Feedback ???
• Ex thermostat
• Positive Feedback ???
• Ex blood clotting

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Planes

• Transverse?
• Frontal Plane?
• Sagittal Plane?

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Body Cavities

• Their job is to
• Cranial Cavity
• Spinal Cavity
• Thoracic Cavity
• Abdominopelvic Cavity

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How to see these things (radiology)

• X-ray
• CT/CAT scan
• MRI
• Ultrasound

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Miscellaneous

• When identifying parts and locations, it is the
  right and left of the subject, NOT the observer.
• Anatomical positions
• Supine laying down face up
• Prone laying down, face down